Methyl 2-((2-((4-methylbenzyl)thio)-5,6,7,8-tetrahydroquinazolin-4-yl)thio)acetate CAS 343374-11-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 343374-11-8 |
| Molecular Formula | C19H22N2O2S2 |
| Molecular Weight | 374.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-((2-((4-methylbenzyl)thio)-5,6,7,8-tetrahydroquinazolin-4-yl)thio)acetate (CAS 343374-11-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H22N2O2S2. Molecular weight: 374.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H22N2O2S2 |
| Molecular Weight | 374.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- Ethyl 8-(3-((4-methylpiperazin-1-yl)methyl)phenyl)-8-oxooctanoate (CAS 898789-55-4)
- 1-(2-(Phenylsulfonyl)ethyl)piperazinedihydrochloride (CAS 866588-15-0)
- 2-Methyl-N-(tetrahydro-2h-thiopyran-3-yl)pyridin-3-amine (CAS 1514847-73-4)
- Methyl 3-(4-aminophenyl)-2-phenylpropanoate hydrochloride (CAS 1211569-04-8)
- 5-Cyclopropoxy-6-isopropoxypyridine-3-sulfonamide (CAS 1243365-12-9)
- 2,2′-Bipyridine, 5-bromo-5′-methyl- (CAS 1187163-83-2)
- 2-Fluoro-5-(pyridin-4-yl)benzoic acid (CAS 1214373-73-5)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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